In leaves, water moves from xylem to the walls of
a) epidermis
b) phloem
c) mesophyll
d) guard cells
From the moist walls of mesophyll cells, water moves into the ……
a) stomata
b) air space
c) epidermis
d) guard cells
From air space, water vapours move towards…….
a) stomata
b) outside
c) epidermis
d) guard cells
From stomata, the water vapours move into the
a) pericycle
b) outside
c) endodermis
d) guard cells
How much absorbed water is lost to the atmosphere through transpiration?
a) 70 %
b) 80%
c) 90%
d) 100%
Transpiration occurs through……
a) stomata
b) xylem
c) epidermis
